Renal rhabdomyosarcoma in a pancake kidney.

abstract：:Pyelocancerous backflow during retrograde pyelography is a roentgen sign indicating renal tumors. An example of a pseudotumor (renal hematoma caused by anticoagulation) is presented which displayed this type of backlfow, demonstrating the nonspecificity of the sign. The diagnostic, especially radiographic, findings of...

journal_title：Urology

authors： Rankin RS,Wegenke JD,Madsen PO

更新日期：1977-07-01 00:00:00

abstract：OBJECTIVE:We report a urachal adenocarcinoma case managed surgically with two incisions and an emphasis on cosmesis while maintaining oncologic principles. INTRODUCTION:Depending upon the cancer, excision of the urachal remnant and umbilectomy may require abdominal wall reconstruction and potentially could leave the p...

journal_title：Urology

authors： Belay RE,Maldonado J,Hu B

更新日期：2020-05-01 00:00:00

abstract：:We carried out an analysis of the United States Renal Data System to determine the incidence, risk factors and prognosis of renal cell carcinoma (RCC) in a national population of patients receiving incident long-term dialysis. In Cox regression, male gender, older age, end-stage renal disease caused by obstruction, tu...

journal_title：Urology

authors： Hurst FP,Jindal RM,Fletcher JJ,Dharnidharka V,Gorman G,Lechner B,Nee R,Agodoa LY,Abbott KC

更新日期：2011-06-01 00:00:00

abstract：OBJECTIVES:To use two population-based samples of prostate cancer-free men to develop and validate a novel multivariable equation for estimating prostate volume (PV). Previous investigators have demonstrated the ability to use serum prostate-specific antigen (PSA) levels to estimate PV in men without prostate cancer; h...

journal_title：Urology

authors： Jacobson DJ,St Sauver JL,Parker AS,McGree ME,Sarma AV,Girman CJ,Lieber MM,Jacobsen SJ

更新日期：2011-02-01 00:00:00

abstract：OBJECTIVES:Long-term follow-up studies have demonstrated that effective local tumor control and long-term tumor-free progression rates can be achieved by nephron-sparing surgery. However, hemostasis is a major issue, and the lack of effective means of hemostasis has limited the wider use of the laparoscopic approach to...

journal_title：Urology

authors： Richter F,Schnorr D,Deger S,Trk I,Roigas J,Wille A,Loening SA

更新日期：2003-01-01 00:00:00

abstract：OBJECTIVES:To study the mRNA expression of each muscarinic receptor subtype in bladder areas involved in micturition, such as the bladder dome, neck, and trigone. Our study focused on the analysis of the gene expression of muscarinic receptors in the human male and female urinary bladder. Other than the well-known role...

journal_title：Urology

authors： Sigala S,Mirabella G,Peroni A,Pezzotti G,Simeone C,Spano P,Cunico SC

更新日期：2002-10-01 00:00:00

abstract：OBJECTIVE:To critically evaluate the use of uroflowmetry (UF) in a large urethral stricture disease cohort as a means to monitor for stricture recurrence. MATERIALS AND METHODS:This study included men that underwent anterior urethroplasty and completed a study-specific follow-up protocol. Pre- and postoperative UF stu...

journal_title：Urology

authors： Tam CA,Voelzke BB,Elliott SP,Myers JB,McClung CD,Vanni AJ,Breyer BN,Erickson BA,Trauma and Urologic Reconstruction Network of Surgeons (TURNS).

更新日期：2016-05-01 00:00:00

abstract：:We report a case of a critically ill patient who had a ureterocutaneous fistula develop after placement of a Dacron bypass graft from the aorta to the right popliteal artery and the left femoral artery. We describe a successful nonsurgical method to terminate renal function in this patient, who was a poor operative ri...

journal_title：Urology

authors： Williams JD,Maddison FE,Imray TJ,Lawson RK

更新日期：1979-02-01 00:00:00

abstract：OBJECTIVES:Determining the genetic changes associated with the development of metastatic prostate cancer is of utmost importance in patient prognosis and therapy. Our goal is to identify genes whose enhanced expression is associated with metastatic prostate cancer. METHODS:Total ribonucleic acid was isolated from pros...

journal_title：Urology

authors： Meyer-Siegler K,Hudson PB

更新日期：1996-09-01 00:00:00

abstract：OBJECTIVES:To validate the use in Spain of a linguistically harmonized Spanish version of the International Prostate Symptom Score (IPSS Sp), and to compare it with the original American scale (IPSS Am). METHODS:Validity and reliability were studied in 59 patients with benign prostatic hyperplasia (BPH) (age >50 years...

journal_title：Urology

authors： Badía X,García-Losa M,Dal-Ré R,Carballido J,Serra M

更新日期：1998-10-01 00:00:00

abstract：:The aim of the present study was to evaluate the usefulness of ultrasonic estimation of bladder weight as a measure of bladder hypertrophy using transabdominal ultrasonography in men with infravesical obstruction. Ultrasonically estimated bladder weight (UEBW) was calculated from the thickness of the bladder wall meas...

journal_title：Urology

authors： Kojima M,Inui E,Ochiai A,Naya Y,Ukimura O,Watanabe H

更新日期：1996-06-01 00:00:00

abstract：OBJECTIVE:To determine the time-to-targeted therapy (TTT) in patients with not completely resected low-volume oligometastatic disease who were observed following debulking cytoreductive nephrectomy (CN) for metastatic renal cell carcinoma (mRCC). METHODS:Patients with synchronous mRCC with not completely resected low-...

journal_title：Urology

authors： de Bruijn RE,Kuusk T,Noe AP,Blank CU,Haanen JBAG,Hendricksen K,Horenblas S,Bex A

更新日期：2017-11-01 00:00:00

abstract：OBJECTIVES:To assess the influence of prostate volume on prostate cancer (CaP) detection in men who underwent repeated sextant transrectal ultrasound biopsy of the prostate. METHODS:Between September 1991 and September 2000, 4376 men underwent sextant transrectal ultrasound-guided biopsy of the prostate. Of the 4376 m...

journal_title：Urology

authors： Basillote JB,Armenakas NA,Hochberg DA,Fracchia JA

更新日期：2003-01-01 00:00:00

abstract：:In patients with complete disruption of the membranous urethra treated initially with placement of a suprapubic cystostomy, delayed synchronous retrograde and voiding cystourethrograms failed to demonstrate accurately the distance between the two urethral ends. Radiographic exposure obtained during synchronous instrum...

journal_title：Urology

authors： Lupu AN,Farrer JH,Smith RB,Kaufman JJ

更新日期：1987-04-01 00:00:00

abstract：:Adult Wilms tumor is still considered a rarity. Approximately 170 adult Wilms tumors have been reported. The final diagnosis is usually established with surgery. There is no specific radiologic diagnosis of adult Wilms tumor. We report on a case of Wilms tumor in a twenty-two-year-old black man. The tumor was removed ...

journal_title：Urology

authors： Godec CJ,Smith SJ,Belzer MB,Strom RL

更新日期：1987-08-01 00:00:00

abstract：OBJECTIVES:This report is an update on the outcomes in the management of pathologic Stage C (T3N0) prostate cancer (CaP) with postoperative irradiation. METHODS:Between 1976 and 1994, 311 patients with pathologic Stage C CaP were treated with radical prostatectomy. Pathologic stage was as follows: C1, 60 patients (19%...

journal_title：Urology

authors： Petrovich Z,Lieskovsky G,Langholz B,Bochner B,Formenti S,Streeter O,Skinner DG

更新日期：1999-06-01 00:00:00

abstract：:A new type of nephrostomy is described with the following main characteristics: it uses a small multiperforated Silastic tube; its crosswise location allows perfect drainage of all of the calyces and the pelvis; it does not become obstructed nor move from its position; and it causes minimum traumatization of the renal...

journal_title：Urology

authors： Gil-Vernet JM

更新日期：1977-06-01 00:00:00

abstract：OBJECTIVES:To evaluate the role of a positive BTA stat Test result in patients with negative cystoscopic findings. METHODS:Five hundred one consecutive patients in follow-up for bladder cancer were studied. A voided urine sample was obtained before cystoscopy and split for culture, cytology, and BTA stat testing. In t...

journal_title：Urology

authors： Raitanen MP,Kaasinen E,Lukkarinen O,Kauppinen R,Viitanen J,Liukkonen T,Tammela TL,Finnbladder Group.

更新日期：2001-04-01 00:00:00

abstract：:We report a case of a single system solitary ectopic ureter to the rectum with bladder agenesis in a viable newborn male. Only 2 cases of ectopic ureter to the rectum and 18 cases of bladder agenesis have been reported in viable newborns. To our knowledge, this case constitutes the first reported combination of these ...

journal_title：Urology

authors： Weight CJ,Chand D,Ross JH

更新日期：2006-12-01 00:00:00

abstract：:A urologic study of 28 patients (11 males and 17 females, 4 to 14 years old) revealed that 23 patients (83%) had organic disease, 20 of whom had lower urinary tract abnormalities. Of 22 patients who were assessed psychologically, 14 had difficulty in adaptation, 20 had special birth order problems, and in 14 onset of ...

journal_title：Urology

authors： Sensirivatana R,Watana D,Sornmani W,Chomdej S,Vajarapongse R

更新日期：1987-07-01 00:00:00

abstract：:Exaggerated lithotomy is a surgical position associated with significant morbidity. We describe the use of the prone position for bulbar urethral reconstruction in a selected patient. We propose modified prone positioning as an alternative to exaggerated lithotomy for select patients undergoing reconstruction of the b...

journal_title：Urology

authors： Blunt LW Jr,Rubenstein JN,Matschke M,Gonzalez CM

更新日期：2003-01-01 00:00:00

abstract：:Urinary stone disease (USD) is an important healthcare problem in the US affecting both adults and children, and costs $10 billion to the nation. Prevalence of USD has nearly doubled during the last 15 years in parallel to the obesity and type 2 diabetes epidemic. Despite the advances in the management of an acute epi...

journal_title：Urology

authors： Kirkali Z,Rasooly R,Star RA,Rodgers GP

更新日期：2015-10-01 00:00:00

abstract：OBJECTIVES:Population studies have revealed that black Americans with renal cell carcinoma (RCC) have a shorter survival than do white Americans. Differences in socioeconomic status and treatment are frequently cited as the reasons for this disparity. The effect of these social obstacles may be reduced by studying a pa...

journal_title：Urology

authors： Tripathi RT,Heilbrun LK,Jain V,Vaishampayan UN

更新日期：2006-08-01 00:00:00

abstract：OBJECTIVES:To compare the prevalence, symptoms, and pathologic changes related to chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS) with significant prostatitis-like symptoms between 2 altitude areas in northwest China. METHODS:From October 2009 to March 2010 community male residents at 3000 m (Delingha) and ...

journal_title：Urology

authors： Lan T,Wang Y,Chen Y,Qin W,Zhang J,Wang Z,Zhang W,Zhang X,Yuan J,Wang H

更新日期：2011-11-01 00:00:00

abstract：:Advanced laser beam technology has made endoscopic destruction of urinary bladder tumors possible. The neodymium: YAG laser is more suited for this purpose than the other available laser systems because of the higher penetration power into biological tissue. Small superficial tumors are particularly suitable for this ...

journal_title：Urology

authors： Beisland HO,Sander S,Fossberg E

更新日期：1985-06-01 00:00:00

abstract：OBJECTIVES:Most adenocarcinomas of the prostate with a Gleason score greater than 8 at radical prostatectomy have extraprostatic extension and a high risk of progression. With prostate-specific antigen screening, we have seen some cases of earlier detected, organ-confined, high-grade adenocarcinoma. Few data are availa...

journal_title：Urology

authors： Rioux-Leclercq NC,Chan DY,Epstein JI

更新日期：2002-10-01 00:00:00

abstract：OBJECTIVE:To investigate the histomorphological changes of the divergent corpus spongiosum surrounding the urethral plate in hypospadias. METHODS:Seventy boys with hypospadias were divided into the distal (n = 44) and proximal (n = 26) groups by the location of the ectopic meatus. The morphology of the divergent corpu...

journal_title：Urology

authors： Bao X,Huang Y,Lyu Y,Xi Z,Xie H,Fu Q,Song L,Chen F

更新日期：2020-10-01 00:00:00

abstract：:The anterior bladder wall and actin- and myosin-like immunoreactivities within the detrusor muscles in patients with chronic obstruction of the lower urinary tract were examined by means of a MOP Videoplan image-processing system, electronmicroscopy, and light microscopic immunohistochemistry. The image-processing sys...

journal_title：Urology

authors： Hongoh Y,Sakanaka M,Kitagawa Y,Magari S,Miyazaki S

更新日期：1991-06-01 00:00:00

abstract：:Merkel cell carcinoma is an uncommon cutaneous neoplasm of neuroendocrine origin. We report the case of a 71-year-old man with Merkel cell carcinoma metastases to the prostate and bladder presenting with lower urinary tract obstruction. Efforts should be made to optimize the patient's quality of life with the finding ...

journal_title：Urology

authors： Mack DP,Moussa M,Cook A,Izawa JI

更新日期：2004-07-01 00:00:00

abstract：OBJECTIVE:To analyze the outcomes of emphysematous pyelonephritis (EPN), the impact of different treatment modalities, and to determine risk factors associated with mortality. METHODS:We retrospectively reviewed cases of EPN from 3 tertiary care institutions in Mexico. The diagnosis was confirmed with computed tomogra...

journal_title：Urology

authors： Olvera-Posada D,Armengod-Fischer G,Vázquez-Lavista LG,Maldonado-Ávila M,Rosas-Nava E,Manzanilla-García H,Castillejos-Molina RA,Méndez-Probst CE,Sotomayor M,Feria-Bernal G,Rodríguez-Covarrubias F

更新日期：2014-06-01 00:00:00